Hello!
I've never seen this before using 3.6 and I've been using tree supports for a bit. I'm currently using Cura 4.0. Printing a hollow object, Cura is putting these small "nubbins" on the print bed. The nubs around the perimeter are there to support a small chamfer. I'm not sure why Cura is putting the nubbins inside the middle rectangular section. they are there regardless of which slicing tolerance I choose.They increase or decrease as the tree support branch distance is raised and lowered. I'd like to get rid of them. Thoughts? Is the issue specific to 4.0?